[prev in list] [next in list] [prev in thread] [next in thread] 

List:       kde-bugs-dist
Subject:    [Bug 59670] New: Kivio needs a stencil set for Entity Relationship
From:       Kalle Dalheimer <kalle () kde ! org>
Date:       2003-06-11 21:28:51
[Download RAW message or body]

------- You are receiving this mail because: -------
You are on the CC list for the bug, or are watching someone who is.
     
http://bugs.kde.org/show_bug.cgi?id=59670     
           Summary: Kivio needs a stencil set for Entity Relationship
                    Diagrams
           Product: kivio
           Version: 1.0
          Platform: SuSE RPMs
        OS/Version: Linux
            Status: NEW
          Severity: wishlist
          Priority: NOR
         Component: general
        AssignedTo: psn@linux.se
        ReportedBy: kalle@kde.org


Version:           1.0 (using KDE KDE 3.1.1)
Installed from:    SuSE RPMs
Compiler:          gcc 3.3 
OS:          Linux

Editing UML with kivio is cool (and somewhat more intuitive than in Umbrello, which \
on the other hand is more powerful), but what I am lacking is a stencil set for \
Entity Relationship diagrams for database design. In the most basic form, the \
following would suffice:

- one stencil for entities (a rectangle); it should be possible to add attributes \
that are displayed in the stencil (some types of ERDs also use "bubbles" to display \
                the attributes; I find that somewhat non-intuitive)
- a labelled connector that has predefined (1, m, n) labels at the ends and a custom \
label alongside it

If you want to display the design of normalized databases, you would also need \
pseudo-entities that only exist in order to implement n:m relationships; a diamond is \
usually used for these.


[prev in list] [next in list] [prev in thread] [next in thread]